Heavy-duty cast iron construction for easy case-resizing. 1'' ram held in place by 12.5 sq. inch of ram bearing surface. Toggle block of ductile iron. Compound leverage system. Pins ground from hardened steel. 1-1/4''-12 thread for shotshell reloading dies or Piggyback-3. 7/8''-14 thread adapter for standard dies & accessories. Ambidextrous handle.
